Transcript
USO9ML2-x-4007-1/2
© 2007 by B&B Electronics. All rights reserved.
Models: USO9ML2-2 & USO9ML2-4
PRODUCT INFORMATION
Isolated USB to 2 or 4 Port RS-232 Converter
Features 9
Connects multiple RS-232 devices to your USB Port
9
3000 V RMS Port-to-port Optical Isolation
9
15 KV ESD Surge Protection
9
USB Port Powered
9
Supports USB 2.0 (Backward Compatible)
9
RS-232 Data Rates up to 460.8 kbps
9
LED’s to indicate data flow on RS-232 ports
9
High retention USB interface ensures a reliable connection
9
Automatic Configuration on Windows 98, ME, 2000, XP, and Vista
B&B ELECTRONICS
Functional Description Connect legacy RS-232 devices to a USB port and gain 3000 V RMS isolation from voltage spikes and ground loops. Universal Serial Bus (USB) has become the connectivity workhorse of today’s PCs, replacing the familiar serial ports. However, many commercial and industrial devices still use the RS-232 interface. To connect these devices to modern PCs and provide protection from electrical transients, you need a simple and reliable conversion solution. The USO9ML2-2 and USO9ML2-4 offer this solution. Simply plug the converter into an available USB port on your computer or USB hub and install the drivers supplied on CD ROM. The device will show up as additional COM ports in the Windows Device Manager which are fully compatible with your Windows applications. A one meter USB cable is included.
Ordering Information Model Number USO9ML2-2 USO9ML2-4 Accessory Items USBAMBM-3F (One Included ) USBAMBM-6F 9PAMF6 9PAMF10 232NM9 232NM9MF10
Description Isolated USB to 2 Port RS-232 Converter Isolated USB to 4 Port RS-232 Converter 1 m (3ft) USB Cable 2 m (6ft) USB Cable 2 m (6 ft) DB9 Male to DB9 Female Cable 3 m (10 ft) DB9 Male to DB9 Female Cable 3 m (6 ft) DB9 Female to DB9 Female Null Modem Cable 3 m (10 ft) DB9 Male to DB9 Female Null Modem Cable
International Headquarters: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 www.bb-elec.com
[email protected] [email protected] European Headquarters: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 www.bb-europe.com
[email protected] [email protected]
USO9ML2-x-4007-2/2
© 2007 by B&B Electronics. All rights reserved.
Operation
PRODUCT INFORMATION
•
• • •
Drivers are included on the Compact Disk included with the converter. Simply connect the converter to an available USB port and insert the CD into the drive. The “Found New Hardware Wizard” will guide you through the installation process. These drivers are not available via Microsoft Windows Updates. When prompted to connect to Windows Updates to search for drivers, select “No, not at this time” and follow the instructions for installing from the CD. When the driver software is installed, the USO9ML2-2 or USO9ML2-4 will show up in Windows Device Manager as the next available COM ports (labeled RS-232). Configure the COM ports for your application. The USO9ML2-2 or USO9ML2-4 will also be listed under USB Controllers. To uninstall the drivers, follow the instructions contained in the uninstall “read me” file. The RS-232 connection uses a DB9 Male DTE connector and supports all handshake lines. For more information concerning DTE and DCE connections and the RS-232 standard in general, visit B&B’s technical library at http://www.bb-elec.com/technical_library.asp
Table 1 RS-232 Pin-out (DTE / DB9 Male)
General Specifications
PIN
Direction
Signal Name
Input Power
5VDC from USB Port
1
Input
DCD (Receive Line Signal Detector)
Power Consumption
Lower Power Device (<100 mA)
2
Input
RD (Receive Data)
Isolation
3 KV (Port-to-port) Optical
3
Output
TD (Transmit Data)
Surge Protection
15 KV ESD
4
Output
DTR (DTE Ready)
Operating Temperature
32 to 158 °F (0 to 70 °C)
5
N/A
SG (Signal Ground)
Operating Humidity
0 to 95% Non-condensing
6
Input
DSR (DCE Ready)
USB Connector
USB type B Female (High Retention)
7
Output
RTS (Request to Send)
RS-232 Connector
DB9 Male (DTE)
8
Input
CTS (Clear to Send)
USB Data Rate
12 Mbps
9
Input
RI (Ring Indicator)
RS-232 Data Rate
460.8 kbps (max)
USB Standard
2.0 (Backward Compatible)
RS-232 Configuration
DTE
Dimensions w/o Flanges
6.5 x 1.2 x 3.1 in (16.4 x 3.0 x 8.0 cm)
Dimensions w/Flanges
7.5 x 1.2 x 3.1 in (19.0 x 3.0 x 8.0 cm)
MTBF (USO9ML2-2)
118245 hours
MTFB (USO9ML2-4)
61861 hours
Approvals
CE, FCC
CE Declaration of Conformity
B&B ELECTRONICS
Manufacturer’s Name: Manufacturer’s Address:
Model Number: Description: Type: Application of Council Directive: Standards:
B&B Electronics Manufacturing Company PO Box 1040 707 Dayton Road Ottawa, IL 61350 USA USO9ML2-2 / USO9ML2-4 Isolated USB to Multi-Port RS-232 Converter Light Industrial ITE Equipment 89/336/EEC EN55022 EN 61000-6-1 EN 61000 (-4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11)
Michael J. Fahrion, Director of Engineering
International Headquarters: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 www.bb-elec.com
[email protected] [email protected] European Headquarters: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 www.bb-europe.com
[email protected] [email protected]
